#228D1C#228D1C

#228D1C is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.3% C 0.174 H 142.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#228D1C
RGB	rgb(34, 141, 28)
HSL	hsl(117, 67%, 33%)
HSV	hsv(117, 80%, 55%)
CMYK	cmyk(75.9%, 0%, 80.1%, 44.7%)
CIE-LAB	lab(51.24, -50.71, 47.77)
CIE-LCH	lch(51.24, 69.66, 136.71°)
OKLab	oklab(56.3% -0.1379 0.1067)
OKLCH	oklch(56.3% 0.174 142.3)
XYZ	xyz(10.3935, 19.4725, 4.3092)
Luminance	0.1947 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D1C #871C8D

analogous

#5A8D1C #228D1C #1C8D4E

triadic

#228D1C #1C228D #8D1C22

tetradic

#228D1C #1C5A8D #871C8D #8D4E1C

square

#228D1C #1C5A8D #871C8D #8D4E1C

split-complementary

#228D1C #4E1C8D #8D1C5A

monochromatic

#092708 #165A12 #228D1C #2EC026 #50DB49

Accessibility & contrast

On white

4.29

#228D1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#228D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D1C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D1C	#FFFFFF	#000000	##000000
##228D1C	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#847729

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228d1c;
/* rgb */ color: rgb(34, 141, 28);
/* oklch */ color: oklch(56.3% 0.174 142.3);

Tailwind

colors: {
  custom: {
    50: '#70af62',
    500: '#228d1c',
    950: '#000000',
  },
}

SCSS

$custom: #228d1c;
$custom-light: #70af62;
$custom-dark: #000000;

JSON

{
  "hex": "#228d1c",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 28
  },
  "hsl": {
    "h": 116.814,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56302,
    "c": 0.1744,
    "h": 142.3
  },
  "luminance": 0.19474
}

Semantic roles & 50–950 ramp

primary

#228D1C

secondary

#B748BD

accent

#3EEAE1

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #228D1C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →